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Ronstan Series 30 BB Block, Stand Up Loop Top
Manufacturer part #: RF30141 1
Technical Description
Series 30 BB Stand Up Loop Top Block
1 3/16 in
30 mm
5/16 in
8 mm
660 lb
300 kg
1650 lb
750 kg
1.2 oz
34 g
Manufacturer part #: RF30141
Low friction 2-stage ball bearing system provides consistent performance over the full working load range
High static and dynamic load capacity
Light weight
Versatile head fittings
Cheek cut-outs for easy bearing maintenance Sheaves running on Acetal or Torlon° ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
Applications
Primary lead blocks on dinghies and catamarans
Control lines on larger yachts
Materials
U.V. stabilised Acetal sheaves
Acetal ball bearings
Impact modified, fibre reinforced and U.V. stabilised Nylon cheeks
Grade 316 stainless steel load straps and head fittings
Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
Applications
Manufacturer part #: RF30141 1
Technical Description
Series 30 BB Stand Up Loop Top Block
1 3/16 in
30 mm
5/16 in
8 mm
660 lb
300 kg
1650 lb
750 kg
1.2 oz
34 g
Manufacturer part #: RF30141
Low friction 2-stage ball bearing system provides consistent performance over the full working load range
High static and dynamic load capacity
Light weight
Versatile head fittings
Cheek cut-outs for easy bearing maintenance Sheaves running on Acetal or Torlon° ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
Applications
Primary lead blocks on dinghies and catamarans
Control lines on larger yachts
Materials
U.V. stabilised Acetal sheaves
Acetal ball bearings
Impact modified, fibre reinforced and U.V. stabilised Nylon cheeks
Grade 316 stainless steel load straps and head fittings
Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
Applications
$28.33
Ronstan Series 30 BB Block, Stand Up Loop Top—
$28.33
Description
Manufacturer part #: RF30141 1
Technical Description
Series 30 BB Stand Up Loop Top Block
1 3/16 in
30 mm
5/16 in
8 mm
660 lb
300 kg
1650 lb
750 kg
1.2 oz
34 g
Manufacturer part #: RF30141
Low friction 2-stage ball bearing system provides consistent performance over the full working load range
High static and dynamic load capacity
Light weight
Versatile head fittings
Cheek cut-outs for easy bearing maintenance Sheaves running on Acetal or Torlon° ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
Applications
Primary lead blocks on dinghies and catamarans
Control lines on larger yachts
Materials
U.V. stabilised Acetal sheaves
Acetal ball bearings
Impact modified, fibre reinforced and U.V. stabilised Nylon cheeks
Grade 316 stainless steel load straps and head fittings
Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
Applications
